ASTM A213 TP347H Stainless Steel Seamless Tube For Heat Exchangers Boilers YUHONG GROUP has more than 30 years experience for heat exchanger tube / boiler tube/ cooling tube. Advantage Products: (Boiler & Heat ... Read More
ASTM A312 TP304, TP304L Stainless Steel Seamless Round Pipe For Marine Equipment YUHONG GROUP has manufactured and exported stainless/duplex steel pipes for more than ten years and our clients are from more ... Read More
Stainless Steel Seamless Pipe, ASTM A511 / A511M - 15a ,Hollow Bar,Heavy Wall Thickness, TP304/304L , TP316/316L. 1.4306 - AISI 304L is essentially a more highly alloyed version of 1.4307. Due to the slightly ... Read More